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KA3525A, in 3D

KA3525A

onsemi

0℃~+70℃ 12mA 2 60Hz~430kHz 8V~35V Buck Buck No DIP-16 Power Management - Specialized ROHS

Extended
DatasheetJLCPCBLCSConsemi/KA3525A
Category
DC DC Converters
Package
DIP-16
Pins
16

Overview

The KA3525A is a DC DC Converter made by onsemi in a DIP-16 package with 16 pins. 0℃~+70℃ 12mA 2 60Hz~430kHz 8V~35V Buck Buck No DIP-16 Power Management - Specialized ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Pro:KA3525A, from EasyEDA Pro) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C94294).

Symbol

EA(-)1EA(+)2SYNC#3OSC OUTPUT4CT5RT6DISCHARGE7C(SOFT START)8EAOUT9SHUT DOWN#10OUTPUTA11GND12VC13OUTPUTB14VCC15VREF16
EasyEDA_Pro:KA3525AFrom EasyEDA Pro

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

4
Features
Frequency synchronization
Operating Temperature
0℃~+70℃
Output Current
500mA
Output Voltage
5V~5.2V

Order codes

1

Pinout

16
The pins of the KA3525A
PinNameType
1EA(-)Unspecified
2EA(+)Unspecified
3SYNC#Unspecified
4OSC OUTPUTUnspecified
5CTUnspecified
6RTUnspecified
7DISCHARGEUnspecified
8C(SOFT START)Unspecified
9EAOUTUnspecified
10SHUT DOWN#Unspecified
11OUTPUTAUnspecified
12GNDUnspecified
13VCUnspecified
14OUTPUTBUnspecified
15VCCUnspecified
16VREFUnspecified

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Questions

Is there a KiCad symbol and footprint for the KA3525A?

Yes. The symbol is EasyEDA_Pro:KA3525A and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the KA3525A?

DIP-16, with 16 pins. Its footprint is drawn on this page.

Where is the KA3525A datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the KA3525A?

JLCPCB lists it as part C94294, with 0 in stock; the sellers' links on this page open their listings.

What can replace the KA3525A?

Parts like it in the library: the UC3846N by Texas Instruments, the LM78S40CN by Texas Instruments, the UC3856N by Texas Instruments and the LM2575IN by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8